Java Tutorial Website Evaluation

Hi guys, I am currently developing a new website which will contain tutorials on java and many other programming and web development languages. I would really appreciate it if you could take a few seconds to look at a prototype page I made. Link here: Test Page
Please leave
1. Likes about page
2. Dislikes about page
3. Website feature suggestions
4. Website design/content suggestions

I am really passionate about this project as when I learned to program all the sites were either poor quality or completely money oriented. I also want to expand it to be like a social network for programming where users can gain point and level up by completing exercises.
Thanks for your time.